Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8890727 | Analog-to-digital converter circuit, integrated circuit, electronic device and method therefor | José Barreiro da Silva, Stacy Ho | 2014-11-18 |
| 8643518 | Calibration of time constants in a continuous-time delta-sigma converter | José Barreiro da Silva, Patrick Stanley Riehl | 2014-02-04 |
| 8570200 | Continuous-time oversampled converter having enhanced immunity to noise | Michael A. Ashburn, Jr., Paul F. Ferguson, Jr. | 2013-10-29 |
| 8502719 | Continuous-time oversampled converter having passive filter | Michael A. Ashburn, Jr. | 2013-08-06 |
| 7164376 | Dual-mode delta-sigma analog to digital converter system and method | Paul F. Ferguson, Jr. | 2007-01-16 |
| 6950672 | Clock enable system | Thomas J. Barber, Jr., Palle Birk, Joern Soerensen | 2005-09-27 |
| 6650258 | Sample rate converter with rational numerator or denominator | Anthony Kelly | 2003-11-18 |
| 6624772 | Offset calibration system | Thomas J. Barber, Jr., Paul F. Ferguson, Jr., Xavier S. Haurie | 2003-09-23 |